Strachan, D P Health effects of passive smoking. 4. Parental smoking, middle ear disease and adenotonsillectomy in children. [electronic resource] - Thorax Jan 1998 - 50-6 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review; Systematic Review ISSN: 0040-6376 Standard No.: 10.1136/thx.53.1.50 doi Subjects--Topical Terms: Acute DiseaseAdenoidectomyAdolescentChildChild, PreschoolDatabases, FactualEpidemiologic MethodsHumansInfantInformation Storage and RetrievalOtitis Media--etiologyOtitis Media with Effusion--etiologyParentsRecurrenceTobacco Smoke PollutionTonsillectomy